113003222 has 16 divisors (see below), whose sum is σ = 179504640. Its totient is φ = 53204328.

The previous prime is 113003221. The next prime is 113003249. The reversal of 113003222 is 222300311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 113003197 and 113003206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113003221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2558 + ... + 15249.

It is an arithmetic number, because the mean of its divisors is an integer number (11219040).

Almost surely, 2^113003222 is an apocalyptic number.

113003222 is a deficient number, since it is larger than the sum of its proper divisors (66501418).

113003222 is a wasteful number, since it uses less digits than its factorization.

113003222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17995.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 113003222 is about 10630.2973617863. The cubic root of 113003222 is about 483.4634076654.

Adding to 113003222 its reverse (222300311), we get a palindrome (335303533).

The spelling of 113003222 in words is "one hundred thirteen million, three thousand, two hundred twenty-two".